Download 750-632, Proportional Valve Module

750-632
4
Proportional Valve Module
310
750-632
750-632
13
Status + Error
LED 1 ... 16
14
1
2
3
4
9
10
11
12
5
6
7
8
13
14
15
16
Data contacts
DI 1
DI 2
L1+
L2+
L1-
DI 1
L1+
L1−
+ 24 V
L2-
+24 V
+24 V
+24 V
0V
0V
B+
B–
0V
Shield (screen)
9
2
10
3
11
4
12
DI 2
L2+
I_lim
DI 2
I_lim
L1+
L1−
L2+
L2−
+24 V
B+
A+
Shield
(screen)
Shield (screen)
Logic
B+
5
B−
13
6
14
7
15
8
16
B−
A+
A−
A−
Proportional Valve Module
750-632
1
Accessories
Item No.
Pack.
Unit
Outputs
No. of outputs
Output current (max.)
WAGO-I/O-CHECK, RS-232 kit
Miniature WSB Quick marking system
plain
with marking
759-302
1
248-501
see Section 11
5
Current B
2 bipolar outputs (A+, A- and B+, B-)
1-channel operation: 2 A (Derating must be
observed); 2-channel operation: 1.6 A per
channel (Derating must be observed)
H-bridge output with current-regulated
PWM output (short-circuit proof and
thermal overload-proof for each channel)
250 Hz; 125 Hz; 62,5 Hz; ... 1 Hz
(parameterizable)
50 kHz
24 V DC (-25 % ... +30 %)
Operating range:
inductive (1 mH ... 600 mH);
Internal load resistance (> 8 Ohm)
30 m
Output type
Dither frequency
PWM frequency (typ.)
Nominal output voltage
Type of load
Line length (max.)
Inputs
Number of inputs
Technical Data
Wire connection
Cross sections
Strip lengths
Width
Weight
EMC immunity of interference
EMC emission of interference
WAGO Kontakttechnik GmbH & Co. KG
Subject to design changes
Push-in CAGE CLAMP®
solid:
0.08 mm² ... 1.5 mm² / AWG 28 ... 14
fine-stranded:
0.25 mm² ... 1.5 mm² / AWG 22 ... 14
Coil terminals A+/A-/B+/B-:
1.5 mm²/AWG 16
For applications acc. to UL 508:
AWG 16 for all terminals
8 ... 9 mm / 0.33 in
12 mm
53.7 g
acc. to EN 61000-6-2, marine applications
acc. to EN 61000-6-4, marine applications
26.01.2016
Temp B
OCP B
*PWM = Pulse width modulation
Technical Data
Class I, Div. 2, Grp. ABCD, T4
II 3 G Ex nA IIC T4 Gc
Ex nA IIC T4 Gc
Set
Current B
Scaling and configurable up/down ramps permit set point adjustment to the
application. For example, monitoring threshold value switches is performed via
two additional digital inputs. Start-up and valve parameters adjustment are
performed via WAGO-I/O-CHECK software or the controller.
Pack.
Unit
1
GL
Temp A
OCP A
16x
Item No.
Conformity marking
Marine applications
r UL 508
r ANSI/ISA 12.12.01
4 TÜV 14 ATEX 148929 X
IECEx TUN 14.0035 X
Set
Current A
Current A
Description
Approvals
Logic
0V
Power jumper contacts
The 750-632 Proportional Valve Module controls two single-coil valves with up
to 24V/1.6A, or one valve with up to 24V/2A. The module features two
current-controlled PWM* outputs with adjustable dither.
Both unipolar and bipolar valve control are possible. Operating a valve with
two unipolar coils is also possible via a single-channel module. Characteristic
curve adaptations, such as zero offset, dual gain compensation or range
limitations, can be adjusted via parameters.
24 V
3.3 V
L2−
0V
A–
A+
1
DI 1
Input current
Module
Max. current consumption (internal)
Current consumption max. (field side)
Supply voltage
Isolation
Data width process image
Postfach 2880 - D-32385 Minden
Hansastr. 27 - D-32423 Minden
2 (DI 1, DI 2), Type 1 acc. to IEC 61131;
high-side switching
2.7 mA at 24 V
125 mA
20 mA + load
24 V DC (-25 % ... +30 %)
500 V system/supply
6 bytes: single-channel operating mode;
12 bytes: dual-channel operating mode
Tel.: +49(0)571/887-0
E-Mail: [email protected]
Fax: +49(0)571/887-169
www.wago.com